Drinking straw



FIG. 1 is a perspective view of a drinking straw in accordance with the present invention;

FIG. 2 is a perspective view of the drinking straw of FIG. 1, shown separately for the clarity of illustration;

FIG. 3 is a plan view of the drinking straw of FIG. 1;

FIG. 4 is an end view of the drinking straw of FIG. 1;

FIG. 5 is a side view of the drinking straw of FIG. 1; and,

FIG. 6 is an opposite side view of the drinking straw of FIG. 2. 

The ornamental design for a drinking straw, as shown and described. 